Vienna Reaction Test - RT - 7 Year License
Model 64045
Apart from recording reaction times down to the milli-second, it also covers the areas of alertness, the ability to repress an inadequate reaction (an area relevant in attention diagnostics), vigilance and intermodal comparisons (directed attention) in special forms.

Vienna Reaction Test - RT - 50 Administration License
Model 64045-50
Apart from recording reaction times down to the milli-second, it also covers the areas of alertness, the ability to repress an inadequate reaction (an area relevant in attention diagnostics), vigilance and intermodal comparisons (directed attention) in special forms.